baber/WOPTO huggingface dataset:
Patent JP-S574723-A (JP)
Title: High-frequency welder apparatus
Inventor: YAMADA HISAMI
IPC: B29C65/04
Filed: 1980-03-06
Abstract: PURPOSE: To make precise welding and marginal cutting possible, by arranging a cutting blade on the undersurface of an upper electrode plate such that the cutting blade can project below a welder bar, and making the cutting blade slidable to engage with or move away from the outer side of the welder bar.  
     CONSTITUTION: The upper electrode plate 22 is lowered so that the tip of the welder bar 24 can engage a lower electrode bar 21 with the margins of skin materials 12, 12 being pinched therebetween, and when a high-frequency voltage is applied between the electrodes, the margins are welded. In a case wherein the skin materials are made of a material having a low dielectric factor and a high melting temperature such as cloth, or the like, the useless apendants of the margins are still attached in this stage. Then, the upper electrode plate 22 is lifted, and with the upper electrode plate 22 at the lifted position an air cylinder 28 is driven to engage the cutting blade 26 with the outer side of the welder bar 24. Upon the upper electrode plate 22 is lowered again, the cutting blade 26 cuts the marginal sections of the skin materials adjacent the welded line to effect the trimming. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56124045-A (JP)
Title: Measuring device for spheroidizing ratio of graphite of ductile cast iron article
Inventor: SEGUCHI TATSUO
IPC: G01N29/11
Filed: 1980-03-06
Abstract: PURPOSE:To easily find the spheroidizing ratio of graphite of a sample which is parameter of estimation of the quality of material by giving a ultrasonic pulse signal to the ductile cast iron article of which the quality is to be measured and by measuring a ultrasonic forest-shaped echo signal from the sample to be measured. CONSTITUTION:The ultrasonic pulse signal is given from a ultrasonic flaw detector 2 to the sample 1 to be measured of the ductile cast iron article, and the ultrasonic forest-shaped echo signal from the sample 1 is delivered to a memory device 3 as a corresponding electric forest-shaped echo signal. Next, an average value is found from the heights of the several forest-shaped echo signals stored by an average value circuit 4, the average value of the height of forest-shaped echo from the average value circuit 4 is converted into the spheroidizing ratio of graphite based on the correlation between the height of forest-shaped echo stored beforehand and the spheroidizing ratio of graphite by a conversion device 5, and the output from the conversion device 5 is indicated as the spheroidizing ratio of graphite by an indication device 6. By this method, even for the ductile cast iron article having indeterminate form, thick wall and large size, the spheroidizing ratio of graphite which is the parameter of the estimation of the quality of material can be measured with ease.
Patent JP-S60188223-A (JP)
Inventor: DEBITSUDO KURISUTOFUAA MIRAA K
IPC: A24C5/35
Filed: 1985-02-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57143875-A (JP)
Title: Cooling type photoelectric transducer
Inventor: ARAKAWA ISAO
IPC: H01L31/02
Filed: 1981-02-27
Abstract: PURPOSE:To obtain the small-sized cooling type photoelectric transducer having high reliability by miniaturizing the drawing structure of an external outgoing line by a ceramic stem. CONSTITUTION:An outer pipe 31 consisting of a glass pipe 31a, to which a light transmitting window 33 is shaped, and a metallic ring 31b and an inner pipe 32, to which a multielement type photoelectric converting element 35 opposed to the light transmitting window 33 is disposed through a cooling bottom 34 and which is composed of a glass pipe 32a and a metallic ring 32b, are formed, and a section between the outer pipe 31 and the inner pipe 32 is sealed in an airtight shape by using the ceramic stem 36. The ceramic stem 36 is formed by a ceramic substrate 361, a metallic ring 362 for connecting the outer pipe and a ring 363 for connecting the inner pipe, and a necessary number of the external outgoing lines 364 are studded to the substrate 361 so as to surround the circumference of the ring 363 for connecting the inner pipe. Accordingly, the intervals of the external outgoing lines 364 can be shortened, and the device can be miniaturized.
Patent JP-H06219973-A (JP)
Title: New pyrene derivative
Inventor: NAGAI KAZUKIYO
IPC: C07C15/38
Filed: 1993-01-25
Abstract: PURPOSE:To provide the subject new derivative having excellent film-forming property and useful as a material for an organic electroluminescent element having luminescent function or electron-transfer function. CONSTITUTION:1,4-Di{2-(1-pyrenyl)vinyl}benzene of formula I. The derivative of formula I can be produced by the hydrogen reduction of a vinylene derivative of formula III obtained by the modified Wittig reaction shown in formula II.
Patent JP-S56124464-A (JP)
Title: Cleaning device for color-changing of electrostatic coater
Inventor: MITSUI MICHIO
IPC: B05D1/04
Filed: 1980-03-07
Abstract: PURPOSE: To prevent firing phenomenon due to discharge as well as shorten the time of cleaning by sufficiently cleaning residual metals in a drain hose by means of a valve device provided in the line of supplying a cleaning liquid.  
     CONSTITUTION: As the first cleaning process, the lines 7 and 10 are connected to each other by operating a valve device 8, the line 10 is connected to a drain hose 11 by operating a three-way valve 9, and a drain sucker B is further operated to suck up waste water. As the second cleaning process, the lines 7 and 10 are connected to a paint supply system 2 by operating a valve device 8, a three-way valve 9, and a color-changing valve device 4 and then a paint pathway inside the color- changing valve device 4, the paint supply system 2, and a rotary type atomizing head 1a are cleaned. At the same time, a three-way valve 13 is operated, a drain recovery container 12 is connected to a drain hose 15, and then the sucker B is operated. As the third cleaning process, the valve device 8 is operated, the line 7 is connected to the line 14, the three-way valve 13 is operated, the line 14 is connected to the drain hose 15, and the sucker B is operated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61186737-A (JP)
Title: Air conditioning system
Inventor: KIMURA TETSUYA
IPC: F24F11/76
Filed: 1985-02-15
Abstract: PURPOSE:To effectively utilize the natural energy and improve the operation efficiency of the system by disposing a fan in the air passage that connects a space where there is cold air with the room whose operation is controlled through a sensor that detects the cold air temperature. CONSTITUTION:The present air conditioning system 1 has a fan F2 in the air passage 7 connecting a space P where there is cold air with the room R. A sensor S1 that detects the temperature in the space P is connected to the control device C, and the room R is provided with a room sensor S2 that turns on and off an auxiliary cold air source CA to supply the auxiliary cold air. When the lowest temperature chosen among the cold air under the floor in the space P1 or P2, and the outside air is higher than the first set temperature, the fan F2 is stopped. When the cold air temperature is lower than the first set temperature and still is lower than the second set temperature, the room temperature as detected by the room sensor 2 and the desired room temperature are compared, and if the room temperature is determined to be higher than the desired temperature, the fan F2 is turned on.
Patent JP-2000227800-A (JP)
Title: Speaker verification device and threshold value setting method therein
Inventor: YAMADA EIKO
IPC: G10L17/06
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To set such a threshold value within a short time as a person him-(her-)self rejection error rate is stabilized. SOLUTION: In a pseudo register pattern creating part 140, a pseudo register pattern is created by using M-pieces of feature vectors which are a part of N-pieces of feature vectors of a speech data inputted for registration. A similarity calculation part 150 calculates a pseudo person him-(her-)self similarity between the feature vectors of the pseudo register pattern and those of the remaining (N-M) pieces of speech data for registration which are not used for the pseudo register pattern creation. A threshold value calculation part 160 determines a threshold value by regarding the calculated pseudo person him-(her-)self similarity as the person him-(her-)self similarity between the speech data for verification and the register pattern.  Since the threshold value is obtained from the pseudo person him-(her-)self similarity that is a simulated value of the person him-(her-)self similarity at the time of verification, a person him-(her-)self rejection error rate can be stabilized at the time of verification.
Patent JP-H03232548-A (JP)
Title: Air cleaner to be mounted in vehicle
Inventor: YOSHIKAWA TATSUO
IPC: B03C3/02
Filed: 1990-02-08
Abstract: PURPOSE:To automatically clean the air in a vehicle by building a gas sensor and a control circuit which controls the input to a motor according to the output signal of this gas sensor into the above air cleaner and providing a ventilation port in a small chamber enclosing the mounting part of the sensor. CONSTITUTION:The in-vehicle air sucked from a suction port 18 is subjected to the removal of coarse dust by a wire net 25 when the motor 13 is driven. The fine dust is adsorbed on an electrostatic filter 28 and the particles of smells are adsorbed on an active carbon filter 29. The ventilation port 7 is provided below the small chamber and is opened into a trunk room 9 through a rear tray 8. Some of the air flow entering the small chamber 4 from the ventilation port 5 flows through the ventilation port 7 into the trunk room 9. The in-vehicle air is forcibly passed into the gas sensor 2 by traveling of the vehicle. The in-vehicle air is thus cleaned in immediate response with the contamination thereof. The in-vehicle air is maintained always clean in this way.
Patent JP-S60175310-A (JP)
Inventor: BANDOU KATSUMASA
IPC: H01B3/46
Filed: 1984-02-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03233469-A (JP)
Title: Both-side image forming method
Inventor: KIOKA HIDEKATSU
IPC: G03G15/00
Filed: 1990-02-08
Abstract: PURPOSE:To facilitate recovery by rearranging recording papers having one side where an image is formed one by one so that they may sporadically exist in a feeding path without being stacked in an intermediate tray and consecutively feeding the paper again. CONSTITUTION:Recording papers Sa-Se having one side where the image is formed are rearranged one by one so that they may sporadically exist in the feeding path PS without being stacked in the intermediate tray 44 and the paper is consecutively fed again. Therefore, both-side image forming can be perform to recording papers whose sizes different one by one. Since skew or double feeding from the tray 44 caused by the faulty rearrangement of the recording paper is not caused, in such a case, feeding quality is improved and there is little possibility that jamming occurs. Even if a trouble such as jamming is caused, it is necessary only to perform image forming again to the recording papers Sa-Se which exist at that time in the feeding path PS at most. Thus, the recovery is facilitated.
Patent JP-2000225722-A (JP)
Title: Thermal head
Inventor: KIMURA FUMIO
IPC: B41J2/345
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To enhance not only the print quality but also the print efficiency through the profile of a projecting glaze by providing a flat part parallel with the plane of an insulating substrate at the top of the projecting glaze and forming a heating element at the flat part thereby suppressing microscopic fluctuation of density. SOLUTION: A projecting glaze 16 is formed on the surface of an insulating substrate 1 and a flat part 17 parallel with the plane of the insulating substrate 1 is formed in the vicinity of the top of the projecting glaze 16. The flat part 17 has a length Lg1 in the direction of short side being a length 18 of the flat part and a heating element 4 is formed on the surface of the flat part 17 of the projecting glaze 16. Electrodes 5 are provided to cover the opposite ends of the heating element 4 and a protective layer 6 is formed on the surface thereof. A relationship Lg1>=Lq1 is satisfied between the length Lq1 of the heating part of the heating element 4 and the length Lg1 of the flat part. According to the structure, thermal energy is concentrated only to a local part at the flat part 17 of the projecting glaze 16 during conduction.
Patent JP-S59155810-A (JP)
Title: Distance measuring device
Inventor: AKANUMA SHINICHI
IPC: G03B13/36
Filed: 1983-02-25
Abstract: PURPOSE:To simplify the configuration of a circuit, and to raise an integration degree by fetching a binary-coding output through a constant-current circuit at a timing for reading an output pattern of a photodetector string, and detecting and controlling a ratio of its signal number. CONSTITUTION:Each analog output of a photodetector string 22 is digitized to 0/1 by a binary-coding circuit 23. The output of the photodetector string 22 is in a low level first, and an output of the binary-coding circuit train 23 is all ''0''. As the time elapses, each capacity is charged, and that which exceeds threshold voltage of the binary-coding circuit 23 is generated. By receiving it, an FET is turned on, input voltage VCO of a comparator 27 rises from an initial value, and when a ratio of ''0'' and ''1'' of the binary-coding circuit string 23 reaches a prescribed value, an output signal CONT of the comparator 27 is applied to a register 25, and its output is read, and processed by a logical circuit 26. As a result, the configuration of a circuit is simplified remarkably, and also the integration degree is raised.
Patent JP-S61189207-A (JP)
Title: Seed disinfectant
Inventor: WADA TAKUO
IPC: A01N37/34
Filed: 1985-02-19
Abstract: PURPOSE:A seed disinfectant that contains, as active ingredients, 2-bromo-2- bromomethylglutaronitrile and bis(dimethylthiocarbamoyl)disulfide, thus showing outstanding effect for rice seeds infected with resistant BAKANAE-causative microorganism and against rice plant Helminthosporium leaf spod. CONSTITUTION:The objective disinfactant contains, as active ingredients, the compound of formula I (BBMG) and the compound of formula II (TMTD). The resultant disinfectant manifests synergism to completely control BAKANAE causative-microorganisms which are difficult to combat with single application of these components, because they are resistant to benomyl and thiofanate methyl. Further, it shows good disinfectant action for seeds infected with Helminthosporium leaf spt. The ratio of these ingredients may be varied according to application conditions and it is preferred that 0.5-3.0pts.wt. of TMTD is used per 1pt.wt. of BBMG.
Patent JP-S56125677-A (JP)
Title: Tracking device for infrared ray
Inventor: NAGAI RIYUUICHI
IPC: G01S3/78
Filed: 1980-03-07
Abstract: PURPOSE:To improve lock-on probability of a target at the remote-distance and enable it to be tracked up to a near distance by changing the angle of inclination of a reflecting mirror thereby changing the scanning visual field. CONSTITUTION:A plane mirror 5 is so made as to be able to rotate around the axis perpendicular to a revolving shaft 4 and the plane mirror 5 is made of a magnetic material such as, for example, iron. Solenoids 8 and 9 are disposed in opposition to the back surface of the mirror 5, and are so constituted that when the solenoid 8 is operated the mirror 5 is inclined to an angle psi2 by the attraction force of that time, and when the solenoid 9 is operated, it is similarly inclined to an angle psi2'. The angles psi2, psi2' are set so as to assume psi2<psi2'.
Patent JP-H03238277-A (JP)
Title: Side rescue device for elevator cage
Inventor: ITO SHIRO
IPC: B66B5/00
Filed: 1990-02-13
Abstract: PURPOSE:To install a rescue device precisely in a short time so as to rapidly carry out a rescue operation by turning on an indicating lamp for a unit to be operated next, in association with the release of the mechanical lock of a unit. CONSTITUTION:Estimating that a first cage (a) is the one to be rescued and a second cage (b) is the one for rescue, a relay 22 for the second cage is turned on so as to energize a rescue circuit A in order to turn on indicating lamps 14, 17, 19 successively. Mean-while, a relay 22 for the first cage is left as it is, and a rescued circuit B is energized so as to turn on indicating lamps 19, 17, 14 successively. Then, the second cage is operated and then stopped at the same height as that of the first cage, and a door 2 is opened by means of a key at the inside of the cage, being guided by the indicating lamp 14. When a lever 10 on a door lock lever 3 is turned down, a change-over microswitch 13 is depressed so as to change over the circuits, and accordingly the indicating lamp 17 for a step plate is flushed. Thus, each of the indicating lamps for a section to be manipulated next is turned on every time when each of locks is released, thereby it is possible to indicate the procedure steps.
Patent JP-S62187909-A (JP)
Title: Program specification system based upon mnemonic symbol
Inventor: FUKAO MASANORI
IPC: G05B19/4155
Filed: 1986-02-13
Abstract: PURPOSE:To simplify a user program itself to be used for reading by registering the contents of a subprogram as a mnemonic name abbreviating the contents so that the contents can be recognized to a glance. CONSTITUTION:A subprogram to which a mnemonic name is assigned by a tape reader 1 and a keyboard 2 is registered in a program register/memory 31 and a mnemonic register/memory 32 arranged in a subprogram registering part 3. When a work program including a subprogram reading command based upon a mnemonic name is inputted from the tape reader 1, an operation part 5 extracts the mnemonic command in the work program by a work program analyzer 50. The extracted mnemonic command is compared with a mnemonic symbol registered in a memory 22 by a subprogram analyzer 4 and the corresponding subprogram is read out from a memory 31, analyzed by a program analyzer 44 and inputted to an operating buffer part 51 in the operation part 5.
Patent JP-S63197599-A (JP)
Title: Water purifying in water guiding culvert
Inventor: KOTSUKI ZENJI
IPC: C02F3/06
Filed: 1987-02-13
Abstract: PURPOSE:To enhance purifying efficiency, by arranging gravel, pumice or the like to the side and bottom surfaces of a water guiding culvert. CONSTITUTION:An adhesive material or anchor 11 is fixed to the side and bottom surfaces of a water guiding culvert 7 through a base plate 10 and gravel, crushed stone, pumice or a plastic particle are allowed to fill the spaces between frames 8 as a filler material 12. Further, the surfaces of the filler materials 12 on the side and bottom surfaces are covered with a net 13 made of plastic or a metal and the net 13 is fixed to the upper ends of the frames 8. Raw water for tap water is flowed to the water guiding culvert 7 to be purified. By this method, construction cost can be reduced.
Patent JP-S58147043-A (JP)
Title: Preparation of semiconductor device
Inventor: KIMURA MINORU
IPC: H01L21/762
Filed: 1982-02-25
Abstract: PURPOSE:To realize high density element isolation with a flat surface by converting a Si layer provided selectively on a sapphire substrate, stacking a Si layer thereon and etching the surface and by exposing a SiO2 layer. CONSTITUTION:A Si layer 12 on a sapphire substrate 11 is covered with a SiO2 13. Then, Si layer 12 is etched with the SiO2 layer having a window used as the mask 13' and thereby a Si layer 12' is formed. The layer 12' is thermally oxidized perfectly and a field oxide film 14 is formed. After a Si layer 15 is epitaxially formed, it is polished or etched from the surface, leaving a Si layer 15' of which surface is in the same level as a SiO2 film 14 between such films. Thereafter, the desired FET is provided on the layer 15' by the ordinary method. According to this structure, the channel width is not narrowed by bird's beak and thereby a micro-miniature FET's can be formed, realizing a high integration.
Patent JP-H08226716-A (JP)
Title: Refrigerating plant
Inventor: SAGARA TOSHIO
IPC: F25B1/00
Filed: 1995-02-17
Abstract: PURPOSE: To prevent drop in refrigerating capacity by returning an oil of a refrigerating machine efficiently in a refrigerating plant using the oil of the refrigerating machine of a low compatibility with a refrigerant. CONSTITUTION: In a refrigerating plant which has a compressor 1, a condenser 2, decompression means 4 and 9 with a variable flow rate resistance connected sequentially to an evaporator 5 such as evaporator and uses an oil of a refrigerating machine of a low compatibility with a refrigerant, a control section 11 is provided to reduce flow rate resistances of the decompression means 4 and 9 in a forced oil return operation for recovering the oil of the refrigerating machine accumulated in the refrigerating devices and the like into the compressor 1.
Patent JP-H02210965-A (JP)
Title: Facsimile equipment
Inventor: YAMADA KENJI
IPC: H04N1/40
Filed: 1989-02-10
Abstract: PURPOSE:To improve the surely and reliability of transmission by printing out a text sent on the condition of the normal end of transmission reception by means of a print means based on the designation of the operator so as to attain the observation of the sent text. CONSTITUTION:A transmission text stored in a picture signal memory 35 is sent to an opposite party and when a communication recording and transmission copy control circuit 40 detects it that the signal from an opposite party is received normally, the sent text is printed by a development printer 38 based on the designation of the transmission copy of the operator on the condition that the transmission reception is finished normally. Thus, the operator or a sender observes a copy of the sent text thereby confirming the text.
Patent JP-H10212846-A (JP)
Title: Striker
Inventor: MAKITA YASUSHI
IPC: E05B83/36
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a striker which does not spoil the appearance and by which a door can be easily opened. SOLUTION: A protruded corner 21 projecting to the shaft 8 side is provided at the corner of the base 6. The opposite face 14 of a striker contacts the protruded corner 21 when a door 2 is transferred by a distance Z rearward in the state that the door 2 is closed. And hence, the rearward transferred distance of the door does not exceed a distance Z (or the distance between the notched end and the shaft) and the notched end 16a does not engage with the engaging member 7. Accordingly, the door 2 can be easily and securely opened. Since the door can be easily opened without enlarging the notch 16, the appearance is not spoiled. The top 21a of the protruded corner 21 is formed as a plane with a specified area and it can securely withstand the load resulting in the movement of the door.
Patent JP-S58148227-A (JP)
Title: Intake device of multi-cylinder engine
Inventor: TADOKORO ASAO
IPC: F02D13/02
Filed: 1982-02-25
Abstract: PURPOSE:To effectively decreases a pumping loss of each cylinder, by using a timing valve, controlled to close before an intake port is closed at an intake stroke, to avoid the cylinders from interfering with each other. CONSTITUTION:Each intake passage 4a, 4d of the first cylinder 1a and the fourth cylinder 1d and each intake passage 4b, 4c of the second cylinder 1b and the third cylinder 1c are collected respectively to form common intake passages 5a, 5b. Thiming valves 6a, 6b are overlapped for intake valve open timing of each cylinder 1a-1d. Only in an overlapped period, a mixture of required amount is sucked by small negative pressure (approximate to the atmospheric pressure). In consequence, as compared with a case when intake air is throttled by using a throttle valve, a suction loss by intake negative pressure is decreased to reduce a pumping loss. Close timing of the timing valve for close timing of an intake valve is arranged earlier at a low load of an engine than at its high load.